Mastering GC - Tame the Beast and Make It Your Best Ally

Explore the advantages and limitations of various Garbage Collection (GC) algorithms in this informative conference talk from Spring I/O 2023. Delve into the intricacies of G1, Serial, Parallel, Z, and Shenandoah GCs, learning how to select the most appropriate one for different application types. Discover detailed tuning techniques for optimizing GC performance in batch-oriented and latency-sensitive applications. Compare Z and Shenandoah GCs, understanding their differences and optimal sizing strategies. Gain insights into common G1 issues, such as RememberSet, Humongous objects, and Young generation resizing, and learn effective tuning methods based on available resources. Access accompanying slides for a comprehensive understanding of GC mastery and optimization techniques.

Mastering GC: tame the beast and make it your best ally by Jean-Philippe Bempel @ Spring I/O 2023